<template>
  <div>
    <!-- 面包屑 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单列表数据 -->
      <el-table :data="orderList" :border="true">
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template v-slot="{ row }">
            <el-tag v-if="row.pay_status === '1'" type="success">已付款</el-tag>
            <el-tag v-else type="danger">未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template v-slot="{ row }">
            {{ row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template v-slot="{ row }">
            <el-button
              size="mini"
              type="primary"
              icon="el-icon-edit"
              @click="showBox"
            ></el-button>
            <el-button
              size="mini"
              type="success"
              icon="el-icon-location"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>

    <!-- 对话框 -->
    <el-dialog
      title="修改地址:"
      :visible.sync="addressDialogVisible"
      width="50%"
      @close="addressDialogClosed"
    >
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            :options="cityData"
            v-model="addressForm.address1"
          ></el-cascader>
        </el-form-item>

        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>

      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog
      title="物流进度:"
      :visible.sync="progressDialogVisible"
      width="50%"
    >
    <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in propressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata'
export default {
  name: "Order",
  data() {
    return {
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      //总条数
      total: 0,
      //订单列表数据数组
      orderList: [],
      //控制编辑对话框显示与隐藏
      addressDialogVisible: false,
      //控制物流进度对话框的显示与隐藏
      progressDialogVisible: false,

      addressForm: {
        address1: [],
        address2: "",
      },
      addressFormRules: {
        address1: [
          { required: true, message: "请选择省市区县", trigger: "blur" },
        ],
        address2: [
          { required: true, message: "请添写详细地址", trigger: "blur" },
        ],
      },
      //城市数据
      cityData,
      //进度数据
      propressInfo:[
      {
            "time": "2018-05-10 09:39:00",
            "ftime": "2018-05-10 09:39:00",
            "context": "已签收,感谢使用顺丰,期待再次为您服务",
            "location": ""
          },
          {
            "time": "2018-05-10 08:23:00",
            "ftime": "2018-05-10 08:23:00",
            "context": "[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件",
            "location": ""
          },
          {
            "time": "2018-05-10 07:32:00",
            "ftime": "2018-05-10 07:32:00",
            "context": "快件到达 [北京海淀育新小区营业点]",
            "location": ""
          },
          {
            "time": "2018-05-10 02:03:00",
            "ftime": "2018-05-10 02:03:00",
            "context": "快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]",
            "location": ""
          },
          {
            "time": "2018-05-09 23:05:00",
            "ftime": "2018-05-09 23:05:00",
            "context": "快件到达 [北京顺义集散中心]",
            "location": ""
          },
          {
            "time": "2018-05-09 21:21:00",
            "ftime": "2018-05-09 21:21:00",
            "context": "快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]",
            "location": ""
          },
          {
            "time": "2018-05-09 13:07:00",
            "ftime": "2018-05-09 13:07:00",
            "context": "顺丰速运 已收取快件",
            "location": ""
          },
          {
            "time": "2018-05-09 12:25:03",
            "ftime": "2018-05-09 12:25:03",
            "context": "卖家发货",
            "location": ""
          },
          {
            "time": "2018-05-09 12:22:24",
            "ftime": "2018-05-09 12:22:24",
            "context": "您的订单将由HLA（北京海淀区清河中街店）门店安排发货。",
            "location": ""
          },
          {
            "time": "2018-05-08 21:36:04",
            "ftime": "2018-05-08 21:36:04",
            "context": "商品已经下单",
            "location": ""
          }
        ]
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo,
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表失败!");
      } else {
        this.total = res.data.total;
        this.orderList = res.data.goods;
      }
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    //展示对话框
    showBox() {
      this.addressDialogVisible = true;
    },
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },
     showProgressBox() {
      this.progressDialogVisible = true;
    },
  },
};
</script>

<style scoped>
@import '../plugins/timeline/timeline.css';
@import '../plugins/timeline-item/timeline-item.css';


.el-cascader {
  width: 100%;
}
</style>